EarGuards Ear Plugs 2 Pair

Uses: Polyurethane free! Fits adults and children. Safe, soft and REUSABLE. Carrying case included. Filters out harsh sounds. Seals out water but lets you hear. Made of soft hypoallergenic silicone. Noise Reduction Rating: 20 decibels when used as directed. The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30 (higher numbers denote greater effectiveness). This pack contains two pairs of reusable EarGuards ear plugs. Use for concerts, studying, traveling, work or to swim. Do not use below 10 feet (3 meters) of water. Two convenient storage cases included. 2 pairs: small and large.